PokerSolver
PokerSolver/4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/CO vs BB call

CO vs BB call

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · CO limps, BTN isolates to 3bb, BB calls · Cutoff to act

Fits exactlyno game we have checked
Close1 games
  • CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 8.14bbYour cards?
1bb
3bb
0.5bb
3bb

Tap your two cards.

Cutoff's range

466 of 1,326 combos get here
Fold 24.1%Call 56.1%Raise 6/9bb 19.8%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when CO limps, BTN isolates to 3bb, BB calls in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 100bb?

CO limps, BTN isolates to 3bb, BB calls in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 100bb: the cutoff (CO) folds 24.1%, calls 56.1% and raises 6/9bb 19.8%. Always call: 22-88, A6s-A9s, A2s-A4s, K6s-KTs, K4s, Q9s, J9s, T8s+, 96s+, 86s+, 75s+, ATo, KTo-KJo, QJo, JTo. Always raise 6/9bb: TT+, AQs+, A5s, AQo+. Mixed: 99, ATs, K5s, K3s, QTs, Q6s-Q8s, Q4s, J8s, T7s, 64s+, 54s, AJo, KQo, QTo.

Always fold
J7s, A9o, A5o, T9o
Always call
22-88, A6s-A9s, A2s-A4s, K6s-KTs, K4s, Q9s, J9s, T8s+, 96s+, 86s+, 75s+, ATo, KTo-KJo, QJo, JTo
Always raise 6/9bb
TT+, AQs+, A5s, AQo+
Mixed
99, ATs, K5s, K3s, QTs, Q6s-Q8s, Q4s, J8s, T7s, 64s+, 54s, AJo, KQo, QTo
Settings: 4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 100bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.66). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.

Rake sources for the games it fits: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.